7937172

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{4691}}^1$

素因数の和:4748

約数の個数: 36

約数和(自身を含む): 20494656

約数和(自身を除く): 12557484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 4691, 9382, 14073, 18764, 28146, 42219, 56292, 84438, 168876, 220477, 440954, 661431, 881908, 1322862, 1984293, 2645724, 3968586, 7937172]

約数ペア:

[(1, 7937172), (2, 3968586), (3, 2645724), (4, 1984293), (6, 1322862), (9, 881908), (12, 661431), (18, 440954), (36, 220477), (47, 168876), (94, 84438), (141, 56292), (188, 42219), (282, 28146), (423, 18764), (564, 14073), (846, 9382), (1692, 4691)]